Add .bleedingEdge.ston example; minor improvements
Add .bleedingEdge.ston example; minor improvements

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fniephaus/filetreeCI,fniephaus/filetreeCI,peteruhnak/smalltalkCI,peteruhnak/smalltalkCI,fniephaus/filetreeCI,dalehenrich/smalltalkCI,hpi-swa/filetreeCI,dalehenrich/smalltalkCI,hpi-swa/filetreeCI,hpi-swa/filetreeCI,dalehenrich/smalltalkCI,hpi-swa/smalltalkCI,hpi-swa/smalltalkCI,peteruhnak/smalltalkCI